| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $195.93 | 3.623% | $203.0285 | $203.03 | $203.05 | $203.00 |
| Purchase #2 | $18.64 | 9.285% | $20.3707 | $20.37 | $20.35 | $20.40 |
| Purchase #3 | $236.63 | 4.284% | $246.7672 | $246.77 | $246.75 | $246.80 |
| Purchase #4 | $121.92 | 13.427% | $138.2902 | $138.29 | $138.30 | $138.30 |
| Purchase #5 | $139.42 | 11.481% | $155.4268 | $155.43 | $155.45 | $155.40 |
| Purchase #6 | $226.87 | 10.264% | $250.1559 | $250.16 | $250.15 | $250.20 |
| Purchase #7 | $96.50 | 9.164% | $105.3433 | $105.34 | $105.35 | $105.30 |
| 7 purchase totals = | $1,035.91 | $1,119.3826 | $1,119.39 | $1,119.40 | $1,119.40 | |